Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2794>
We'll soon add a subtitle, so rename the label property to something that is a bit more semantic.Add a warning when trying to set the old 'label' property. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2619>
On devices where auto-rotation is supported, (un)locking the orientation is a common enough action to not bury it in a menu. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2392>